53 lines
2.0 KiB
C#
53 lines
2.0 KiB
C#
using System.Reflection;
|
|
using PkmnLib.Static.Utils;
|
|
|
|
namespace PkmnLib.Dynamic.ScriptHandling.Registry;
|
|
|
|
/// <summary>
|
|
/// Extension methods for scripts.
|
|
/// </summary>
|
|
public static class ScriptUtils
|
|
{
|
|
private static readonly Dictionary<Type, (ScriptCategory category, StringKey name)> Cache = new();
|
|
|
|
/// <summary>
|
|
/// Resolve name from the <see cref="ScriptAttribute"/> of the given script.
|
|
/// </summary>
|
|
public static StringKey ResolveName(this Script script) => ResolveName(script.GetType());
|
|
|
|
/// <summary>
|
|
/// Resolve name from the <see cref="ScriptAttribute"/> of the given type.
|
|
/// </summary>
|
|
public static StringKey ResolveName<T>() where T : Script => ResolveName(typeof(T));
|
|
|
|
/// <summary>
|
|
/// Resolve name from the <see cref="ScriptAttribute"/> of the given type.
|
|
/// </summary>
|
|
public static StringKey ResolveName(Type type) => GetFromCacheOrAdd(type).name;
|
|
|
|
/// <summary>
|
|
/// Resolve category from the <see cref="ScriptAttribute"/> of the given script.
|
|
/// </summary>
|
|
public static ScriptCategory ResolveCategory(this Script script) => ResolveCategory(script.GetType());
|
|
|
|
/// <summary>
|
|
/// Resolve category from the <see cref="ScriptAttribute"/> of the given script.
|
|
/// </summary>
|
|
public static ScriptCategory ResolveCategory<T>() where T : Script => ResolveCategory(typeof(T));
|
|
|
|
/// <summary>
|
|
/// Resolve category from the <see cref="ScriptAttribute"/> of the given type.
|
|
/// </summary>
|
|
public static ScriptCategory ResolveCategory(Type type) => GetFromCacheOrAdd(type).category;
|
|
|
|
private static (ScriptCategory category, StringKey name) GetFromCacheOrAdd(Type type)
|
|
{
|
|
if (Cache.TryGetValue(type, out var key))
|
|
return key;
|
|
|
|
var scriptAttr = type.GetCustomAttribute<ScriptAttribute>();
|
|
if (scriptAttr == null)
|
|
throw new InvalidOperationException($"Type {type} does not have a {nameof(ScriptAttribute)}.");
|
|
return Cache[type] = (scriptAttr.Category, scriptAttr.Name);
|
|
}
|
|
} |